package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.util.Scanner;

/**
 * 完成用户注册功能
 * 要求：
 * 程序启动后要求用户在控制台上陆续输入：用户名，密码，昵称，年龄 四项
 * 将用户信息插入到userinfo表中完成注册
 */
public class RegDemo {
    public static void main(String[] args) throws Exception {
//        Scanner scanner = new Scanner(System.in);
//        System.out.println("请输入用户名：");
//        String username = scanner.next();
//        System.out.println("请输入密码：");
//        String password = scanner.next();
//        System.out.println("请输入昵称：");
//        String nickname = scanner.next();
//        System.out.println("请输入年龄：");
//        int age = scanner.nextInt();
//        String sql = "INSERT INTO userinfo (username,password,nickname,age)VALUES('"+username+"','"+password+"','"+nickname+"',"+age+")";
        UserInfo  userInfo = InputUtil.getInputObject(new UserInfo(),"欢迎注册！");
        System.out.println(userInfo);
        String sql = "INSERT INTO userinfo(username,password,nickname,age) VALUES('"+userInfo.getUserName()+"','"+userInfo.getPassword()+"','"+userInfo.getNickName()+"',"+ userInfo.getAge()+") ";

//        Class.forName("com.mysql.cj.jdbc.Driver");
//        Connection conn = DriverManager.getConnection(
//                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
//                "root",
//                "root");
        Connection conn = DBUtil.getConnection();
        Statement statement = conn.createStatement();
        /*
        INSERT INTO userinfo (username,password,nickname,age)
        VALUES('username','password','nickname',age)
         */

        int num = statement.executeUpdate(sql);
        System.out.println(num>0?"注册成功":"注册失败");
        conn.close();
    }
}
